I was behind one of those big rock trucks (a necessary evil of living in Las Vegas) on the 15 and out of nowhere, wham!, there flew a giant pebble right into the windshield of my car. A big pit just sat there for a week or so, then the dreaded giant crack began to appear. After living with it for 6 months, the crack was across the whole windshield so I figured it was time to get the glass replaced. Luckily, Techna Glass had a Groupon deal so I snatched it up to save some dough.
I was nervous about heading to the shop by myself (you know the reputation car places have to ripping off female customers), but off I went. The technicians were friendly, welcoming and reasonably fast. I have an import car so it took them about 90 minutes to get the glass in place. They didn't try to upsell me or give me some song and dance about the Groupon (as lots of places would do). I went around 6 pm at night. The shop was completely empty except for me. They have a comfortable, clean and safe waiting area so major points for that. My new windshield looks awesome and is crystal clear. I am very happy with my experience.